KWPP Series PP Raffia bag Plastic Recycling Washing Machine
Raw Materials
KWPP Series PP Raffia bags washing machine
The PP Raffia Bag Recycling Washing Machine is designed for efficient recycling and washing of waste PP raffia bags, FIBC bags, jumbo bags, and other polypropylene woven materials. It combines shredding, friction washing, squezzer, and drying processes to effectively remove dirt, sand, dust, labels, and other contaminants from the waste material.
The recycled PP raffia flakes can be further processed into high-quality recycled pellets for applications such as plastic bags, woven products, injection molding, and other plastic products.
Product Parameters
| Type | PJW300 | PJW500 | PJW1000 | PJW1500 | |
| Capacity(kg/h) | 250-300 | 400-500 | 800-1000 | 1250- 1500 | |
| Dimension(LxWxH(m) | 29×10×5 | 35×12×6 | 50×12×6 | 70×15×6 | |
| Steam consumption(kg/h) | 0-150 | 0-200 | 0-300 | 0-450 | |
| Chemicalconsumption(kg/h) | 0-2 | 0-4 | 0-8 | 0-10 | |
| Energy consumption(KWH) | ≈130 | ≈200 | ≈320 | ≈360 | |
| Installation power(KWH) | ≈185 | ≈290 | ≈460 | ≈520 | |
| Man power(person/shift) | 2-3 | 3 | 3-44 | 4 | |
product details
Belt conevyor
1. Feeding LDPE film bag material to Shredder
2. Heavy duty type, made of rubber or PVC, Strong and durable
3. Equipped with frequency converter to realize frequency control of feeding
4. Equipped with bracket and roller for easy removal, installation and maintenance
5. Motor with cover to protect operaters which meets CE standard
Metal Detector
As optional be installed on belt conveyor
1. Detection of Metal Impurities in Raw Materials
2. Improving the Purity of Recycled Plastics
3. Protection of Processing Equipment
Heavy duty Shredder
PP raffia/jumbo bags are known for high strength, which necessitates the use of specially designed heavy-duty shredders for shredding operations. Kitech has specifically designed the AGX series of heavy-duty shredders to cater to this need. The mechanical structure of AGX series shredder is very strong. The equipment adopts German SEW gear box to provide strong shredding force and can withstand high load shredding operation. The specially designed rotor is strong and wear-resistant.
L shape Belt conveyor
Connect with shredder and sending material to washing tank
1. Heavy duty type, made of rubber or PVC, Strong and durable
2. Equipped with leak proof baffle, good sealing performance
3. Equipped with frequency converter to realize frequency control of feeding
4. Equipped with bracket and roller for easy removal, installation and maintenance
5. Motor with cover to protect operators which meets CE standard
Washing tank
For separation of contaminants or other plastics with density > 1 g/cm³ from PE/PP flakes
1. Designed with sediment discharge device, which is controlled by air cylinder, easy to operate, save water, improving the water quality and realize whole line non-stop production.
2. All Thumb-wheels are made by SS304, special design to make sure the material immerse in water completely to get a better washing effect.
3. According to the capacity and impurity contents, the washing length can reach 4-10m and width 1.5-2m, ensure the cleaning effect.
Screw loader
For conveying pe pp scraps to downstream machines
1. Screw adopt wear resistant stainless steel
2. Screw thickness-5mm, wear resistant stainless steel
3. Triple sealing, External bearing design, better for maintain and longer use life.
Friction washer
A powerful washing device that can remove most contaminants from PE PP scraps.
1. Main shaft made by 45# steel
2. Nickel chrome plated on its surface has excellent abrasion performance.
3. High speed dynamic balance treated
4. Inclined angle design and long shaft ensure good friction effect
5. Friction washer equipped with NSK bearing and bearing seat is water cooled.
6. Well sealing and low noise design
7. Rotay speed up to 900rpm for getting an excellent washing effective.
Crusher
Further cut the material to less than 40mm
1. Heavy duty bearings
2. Anti-wear machine housing
3. Ladder blade rotor configuration for films
4. 20-40% additional throughput
5. Oversized externally bearing housings
6. Robust welded steel construction
7. Electrical hydraulic control to open screen cradle easliy
Squeezer
Remove the water from material via high strength squeeze force
1. Strong screw pressing dewatering design to achieve efficient dewatering
2. Compared with traditional centrifugal dryer, Energy saving up to 70%
3. Automatic intelligent control system to achieve accurate control, final moisture content is more uniform
4. Final moisture under 5-8%, it can work together with thermal drying system, moisture can be controlled at 3-5%
5. Easy to operation and Low maintenance
Storage Buffer
Storage washed PE PP material, to guarantee non-stop work and stable feeding for pelletizing line, the slio is made of stainless steel, no contamination to the material and very durable and sturdy.
PLC controller
Human-Machine Interface (HMI), easy to operate, simplifies the operation process, capable of one-touch start and stop, real-time monitoring of data, enhances the level of automation, all electrical components are made with world-class brands such as Schneider, ABB, LS, Siemens, etc., ensuring a long service life and making it more convenient for maintenance.
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